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GEARWRENCH

GEARWRENCH 15 Pc. 1/4" & 3/8" Drive Bolt Biter™ Impact Extraction Socket Set - 84783

  • Based on 406 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Nov 12
Order within 15 hours and 34 minutes
Available payment plans shown during checkout

Size: One Size


Features

  • Tapered entry enables socket to easily seat on a damaged fastener
  • Dual sized sockets designed to work with both SAE and metric fasteners

Description

Bolt biter is the revolutionary new extraction socket system from GEARWRENCH. We talked with auto mechanics and industrial techs to learn what they hated about existing extraction sockets. Bolt biter redefines extraction and solves all of their frustrations.

Brand: GEARWRENCH


Material: Chrome Molybdenum Steel


Finish Type: Black Oxide


Number of Pieces: 15


Drive Bit Shank Style: Hex Dual


Brand: ‎GEARWRENCH


Material: ‎Chrome Molybdenum Steel


Finish Type: ‎Black Oxide


Number of Pieces: ‎15


Drive Bit Shank Style: ‎Hex Dual


UPC: ‎099575847837


Global Trade Identification Number: ‎37


Bit Compatibilities: ‎Socket Bit


Manufacturer: ‎Apex Tool Group


Part Number: ‎84783


Item Weight: ‎13.1 ounces


Product Dimensions: ‎9 x 5.75 x 2.25 inches


Item model number: ‎84783


Is Discontinued By Manufacturer: ‎No


Size: ‎One Size


Color: ‎Multi


Style: ‎15 Pc SAE & Metric


Finish: ‎Black Oxide


Power Source: ‎Hand-Powered


Item Package Quantity: ‎1


Head Style: ‎Hex


Measurement System: ‎inch, metric


Compatible Fastener Range: ‎0.25 inches


Usage: ‎Professional


Included Components: ‎1/4" Dr - 1/4 in, 7mm, 8mm [5/16 in], 3/8" Dr - 3/8 in, 10mm, 11mm [7/16 in], 12mm ,13- mm [1/2 in], 13mm,14mm [9/16- in], 9/16 in, 16mm [5/8 in], 17mm, 11/16 in, 19mm [3/4 in]


Batteries Included?: ‎No


Batteries Required?: ‎No


Warranty Description: ‎Standard Limited Lifetime


Date First Available: March 26, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Nov 12

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Saved My Weekend Project!
Size: One Size
I bought the Gearwrench bolt extractor set on a whim after struggling with a rounded-off bolt on my truck’s exhaust manifold. Honestly, I wasn’t expecting miracles, but this thing worked like a charm. The fit was snug, the grip was tight, and with a little muscle (and a cordless impact), that stubborn bolt came right out. What impressed me most was the build quality—these extractors feel solid and well-machined. They didn’t strip or deform even under serious torque. If you’re like me and always end up dealing with frozen or mangled bolts, this kit is a must-have. Worth every penny! ... show more
Reviewed in the United States on April 28, 2025 by L.Hansen
    • I like the quality of their tool! Have more on my list to get.
Size: One Size
They work great. Very easy to use. Build quality is good Very strong. Happy with the price
Reviewed in the United States on July 22, 2025 by Adrian
    • perfect set for rounded or rusted bolts.
Size: One Size
excellent quality bolt extracting set. tremendous grip strength of rounded bolts. I live in a rust belt state and use these on the regular for work. extremely easy to use and get bolts back out. could not ask for a better socket set. most guys in my shop borrow these off me when theirs won't do the job. ... show more
Reviewed in the United States on September 9, 2025 by Amazon Customer
    • Great kit that will save you time.
Size: One Size
Works amazing. Used the kit on some rusted bolts with an impact wrench.
Reviewed in the United States on August 14, 2025 by Dan W
    • Life savers
Size: One Size
Very well built. Work very well highly recommended
Reviewed in the United States on May 8, 2025 by MMc
    • Sockets that really grip!
Size: One Size
These sockets are worth their weight when you need to remove a rounded or heavily rusted piece of hardware. Tap it in place with a hammer and use a ratchet or impact gun to easily remove that stuck fastener.
Reviewed in the United States on November 30, 2024 by R. Guarino
    • GEARWRENCH Bolt Biters Extraction Sockets are Awesome!
Size: One Size
Had a stripped oil drain plug Bolt (spent three hours trying to get it out without the Bolt Biter), but once the set was delivered, a few attempts later, I got the Bolt to move and it's the best feeling in the world!!! These Sockets are a MUST HAVE for every D.I.Y.'er. A totally AMAZING TOOL!!!
Reviewed in the United States on December 7, 2024 by mike k
    • Straight flute design allows you to "work" a fastener free.
Size: One Size
Review Image by Ed Navera Ed Navera
Review Image by Ed Navera Ed Navera
Review Image by Ed Navera Ed Navera
Review Image by Ed Navera Ed Navera
Review Image by Ed Navera Ed Navera
Review Image by Ed Navera Ed Navera
I don't write many reviews let alone positive ones so that should tell you something right there. As for this product the straight flute design is a great idea and is why I chose this product over the typical spiral/conical/one directional flutes that everyone else makes. 1. As mentioned in the description, straight flutes allow you to loosen and tighten. This is incredibly helpful when gently working a fastener free so as not to break off the stud or bolt in the part. 2. Other designs that "cut" into the fastener can ruin threaded studs that go past the nut, especially when severely corroded and you have to use the smallest extractor possible. That being said, I have recently removed exhaust flange nuts that were practically disintegrated down to the threads on the studs. Access was also limited as the flange had a deep lip that went around the perimeter preventing the use of vice grips or a splitter, it had to be a socket. These were 14mm nuts some of which were so bad I had to use the 11mm bolt biter to spin them off. I thought this would definitely gall the studs a little, but there was just enough bite to grab the smallest amount of metal and spin the nut. Remember, these don't cut/dig into the fastener like other designs which would have ruined my studs. After that all I had to do was run a die over the studs to clean up the roots of the threads and they were good to go. Looking at my pics you would think that can't be real....yeah, and so did I when I was taking apart my exhaust. And, yes, you can actually see between the individual threads of some of those nuts they were that far gone. To be fair, I did employ the usual old school tactics pre soaking with penetrating fluid and using a torch to "break" the corrosion that fuses everything together. Anything less would have made this task impossible regardless of how great the tool. You have to put in your due diligence to solve your particular problem/situation. Don't expect any tool to save your ass, use your head and figure it out. The tool is merely an aid to your success and this particular design allowed me to do just that. I knocked off one star because these are made in China. I should actually give it only two stars because it's made in China maybe even no stars, but I think the design is fantastic and I want to give credit where it's due. I would have gladly paid more for these if made in the USA. ... show more
Reviewed in the United States on June 26, 2021 by Ed Navera Ed Navera

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